Causes Of Noises - Miele KFN 7784 D Operating Instructions Manual

Causes of noises

Normal
noises
Brrrrr...
Blub, blub...
Click...
Sssrrrrr...
Crack...
Please bear in mind that a certain amount of noise is unavoidable (from the com-
pressor and the coolant circulating through the system).
Noises
Rattling,
clinking
90
Cause
A humming noise is made by the motor (compressor). This noise
can get louder for brief periods when the motor switches on.
A gurgling noise can be heard when the coolant circulates
through the pipes.
Clicking sounds occur whenever the thermostat switches the
motor on or off.
You can sometimes just hear the sound of the fan inside the ap-
pliance.
A cracking sound can be heard when materials expand inside
the appliance.
Cause and solution
The appliance is uneven. Realign the appliance using a level by
raising or lowering the adjustable feet underneath the refrigera-
tion appliance.
For niches of 55'' (140 cm) and more: place the stabilizing rods
supplied underneath the appliance base.
Drawers, baskets, or shelves are jiggling or are stuck. Check all
removable parts and reinsert them correctly if required.
Bottles or containers are touching each other. Separate them a
little.